20 #ifndef OBJFW_MACROS_H
21 #define OBJFW_MACROS_H
23 #include "objfw-defs.h"
25 #ifndef __STDC_LIMIT_MACROS
26 # define __STDC_LIMIT_MACROS
28 #ifndef __STDC_CONSTANT_MACROS
29 # define __STDC_CONSTANT_MACROS
46 #ifdef OF_OBJFW_RUNTIME
47 # ifdef OF_COMPILING_OBJFW
50 # include <ObjFWRT/ObjFWRT.h>
53 #ifdef OF_APPLE_RUNTIME
54 # include <objc/objc.h>
55 # include <objc/runtime.h>
56 # include <objc/message.h>
60 # define restrict __restrict__
61 #elif __STDC_VERSION__ < 199901L
65 #if __STDC_VERSION__ >= 201112L && !defined(static_assert)
67 # define static_assert _Static_assert
70 #if defined(OF_HAVE__THREAD_LOCAL)
71 # define OF_HAVE_COMPILER_TLS
72 # ifdef OF_HAVE_THREADS_H
77 # define thread_local _Thread_local
80 # define thread_local _Thread_local
82 #elif defined(OF_HAVE___THREAD)
83 # define OF_HAVE_COMPILER_TLS
84 # define thread_local __thread
91 #if defined(OF_HAVE_COMPILER_TLS) && defined(OF_IOS) && defined(OF_X86)
92 # undef OF_HAVE_COMPILER_TLS
96 # define OF_INLINE inline __attribute__((__always_inline__))
97 # define OF_LIKELY(cond) (__builtin_expect(!!(cond), 1))
98 # define OF_UNLIKELY(cond) (__builtin_expect(!!(cond), 0))
99 # define OF_CONST_FUNC __attribute__((__const__))
100 # define OF_NO_RETURN_FUNC __attribute__((__noreturn__))
101 # define OF_WEAK_REF(sym) __attribute__((__weakref__(sym)))
102 # if defined(OF_ELF) || defined(OF_MACHO)
103 # define OF_VISIBILITY_HIDDEN __attribute__((__visibility__("hidden")))
105 # define OF_VISIBILITY_HIDDEN
108 # define OF_INLINE inline
109 # define OF_LIKELY(cond) (cond)
110 # define OF_UNLIKELY(cond) (cond)
111 # define OF_CONST_FUNC
112 # define OF_NO_RETURN_FUNC
113 # define OF_WEAK_REF(sym)
114 # define OF_VISIBILITY_HIDDEN
117 #if __STDC_VERSION__ >= 201112L
118 # define OF_ALIGN(size) _Alignas(size)
119 # define OF_ALIGNOF(type) _Alignof(type)
120 # define OF_ALIGNAS(type) _Alignas(type)
122 # define OF_ALIGN(size) __attribute__((__aligned__(size)))
123 # define OF_ALIGNOF(type) __alignof__(type)
124 # define OF_ALIGNAS(type) OF_ALIGN(OF_ALIGNOF(type))
127 #ifdef __BIGGEST_ALIGNMENT__
128 # define OF_BIGGEST_ALIGNMENT __BIGGEST_ALIGNMENT__
131 # define OF_BIGGEST_ALIGNMENT 16
137 #if (defined(OF_AMD64) || defined(OF_X86)) && OF_BIGGEST_ALIGNMENT < 16
138 # undef OF_BIGGEST_ALIGNMENT
139 # define OF_BIGGEST_ALIGNMENT 16
142 #define OF_PREPROCESSOR_CONCAT2(a, b) a##b
143 #define OF_PREPROCESSOR_CONCAT(a, b) OF_PREPROCESSOR_CONCAT2(a, b)
145 #if __OBJFW_RUNTIME_ABI__ || (defined(OF_APPLE_RUNTIME) && defined(__OBJC2__))
146 # define OF_HAVE_NONFRAGILE_IVARS
149 #ifdef OF_HAVE_NONFRAGILE_IVARS
150 # define OF_RESERVE_IVARS(cls, num)
152 # define OF_RESERVE_IVARS(cls, num) \
154 void *OF_PREPROCESSOR_CONCAT(_reserved_, cls)[num];
158 # define OF_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
160 # define OF_GCC_VERSION 0
163 #define OF_STRINGIFY(s) OF_STRINGIFY2(s)
164 #define OF_STRINGIFY2(s) #s
166 #ifndef __has_feature
167 # define __has_feature(x) 0
170 #ifndef __has_attribute
171 # define __has_attribute(x) 0
174 #if __has_feature(objc_bool)
176 # define YES __objc_yes
178 # define NO __objc_no
181 # define true ((bool)1)
183 # define false ((bool)0)
187 #if !__has_feature(objc_instancetype)
188 # define instancetype id
191 #if __has_feature(blocks)
192 # define OF_HAVE_BLOCKS
195 #if __has_feature(objc_arc)
196 # define OF_RETURNS_RETAINED __attribute__((__ns_returns_retained__))
197 # define OF_RETURNS_NOT_RETAINED __attribute__((__ns_returns_not_retained__))
198 # define OF_RETURNS_INNER_POINTER \
199 __attribute__((__objc_returns_inner_pointer__))
200 # define OF_CONSUMED __attribute__((__ns_consumed__))
201 # define OF_WEAK_UNAVAILABLE __attribute__((__objc_arc_weak_unavailable__))
203 # define OF_RETURNS_RETAINED
204 # define OF_RETURNS_NOT_RETAINED
205 # define OF_RETURNS_INNER_POINTER
207 # define OF_WEAK_UNAVAILABLE
212 # undef __unsafe_unretained
214 # undef __autoreleasing
215 # define __unsafe_unretained
217 # define __autoreleasing
220 #if __has_feature(objc_generics)
221 # define OF_HAVE_GENERICS
222 # define OF_GENERIC(...) <__VA_ARGS__>
224 # define OF_GENERIC(...)
227 #if __has_feature(nullability)
228 # define OF_ASSUME_NONNULL_BEGIN _Pragma("clang assume_nonnull begin")
229 # define OF_ASSUME_NONNULL_END _Pragma("clang assume_nonnull end")
230 # define OF_NULLABLE_PROPERTY(...) (__VA_ARGS__, nullable)
231 # define OF_NULL_RESETTABLE_PROPERTY(...) (__VA_ARGS__, null_resettable)
233 # define OF_ASSUME_NONNULL_BEGIN
234 # define OF_ASSUME_NONNULL_END
237 # define _Null_unspecified
238 # define OF_NULLABLE_PROPERTY
239 # define OF_NULL_RESETTABLE_PROPERTY
242 # define null_unspecified
245 #if __has_feature(objc_kindof)
246 # define OF_KINDOF(class_) __kindof class_
248 # define OF_KINDOF(class_) id
251 #if __has_feature(objc_class_property)
252 # define OF_HAVE_CLASS_PROPERTIES
255 #if defined(__clang__) || OF_GCC_VERSION >= 405
256 # define OF_UNREACHABLE __builtin_unreachable();
258 # define OF_UNREACHABLE abort();
261 #if defined(__clang__) || OF_GCC_VERSION >= 406
262 # define OF_SENTINEL __attribute__((__sentinel__))
263 # define OF_NO_RETURN __attribute__((__noreturn__))
266 # define OF_NO_RETURN
270 # define OF_WARN_UNUSED_RESULT __attribute__((__warn_unused_result__))
272 # define OF_WARN_UNUSED_RESULT
275 #if __has_attribute(__unavailable__)
276 # define OF_UNAVAILABLE __attribute__((__unavailable__))
278 # define OF_UNAVAILABLE
281 #if __has_attribute(__objc_requires_super__)
282 # define OF_REQUIRES_SUPER __attribute__((__objc_requires_super__))
284 # define OF_REQUIRES_SUPER
287 #if __has_attribute(__objc_root_class__)
288 # define OF_ROOT_CLASS __attribute__((__objc_root_class__))
290 # define OF_ROOT_CLASS
293 #if __has_attribute(__objc_subclassing_restricted__)
294 # define OF_SUBCLASSING_RESTRICTED \
295 __attribute__((__objc_subclassing_restricted__))
297 # define OF_SUBCLASSING_RESTRICTED
300 #if __has_attribute(__objc_method_family__)
301 # define OF_METHOD_FAMILY(f) __attribute__((__objc_method_family__(f)))
303 # define OF_METHOD_FAMILY(f)
306 #if __has_attribute(__objc_designated_initializer__)
307 # define OF_DESIGNATED_INITIALIZER \
308 __attribute__((__objc_designated_initializer__))
310 # define OF_DESIGNATED_INITIALIZER
313 #if defined(__clang__) || OF_GCC_VERSION >= 405
314 # define OF_DEPRECATED(project, major, minor, msg) \
315 __attribute__((__deprecated__("Deprecated in " #project " " \
316 #major "." #minor ": " msg)))
317 #elif defined(__GNUC__)
318 # define OF_DEPRECATED(project, major, minor, msg) \
319 __attribute__((__deprecated__))
321 # define OF_DEPRECATED(project, major, minor, msg)
324 #if __has_attribute(__objc_boxable__)
325 # define OF_BOXABLE __attribute__((__objc_boxable__))
330 #if __has_attribute(__swift_name__)
331 # define OF_SWIFT_NAME(name) __attribute__((__swift_name__(name)))
333 # define OF_SWIFT_NAME(name)
336 #if __has_attribute(__objc_direct__) && defined(OF_APPLE_RUNTIME)
337 # define OF_DIRECT __attribute__((__objc_direct__))
341 #if __has_attribute(__objc_direct_members__) && defined(OF_APPLE_RUNTIME)
342 # define OF_DIRECT_MEMBERS __attribute__((__objc_direct_members__))
344 # define OF_DIRECT_MEMBERS
347 #ifdef OF_APPLE_RUNTIME
348 # if defined(OF_AMD64) || defined(OF_X86) || defined(OF_ARM64) || \
349 defined(OF_ARM) || defined(OF_POWERPC)
350 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
351 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
355 # if defined(OF_AMD64) || defined(OF_X86) || \
356 defined(OF_ARM64) || defined(OF_ARM) || \
357 defined(OF_POWERPC) || defined(OF_POWERPC64) || \
358 defined(OF_MIPS64_N64) || defined(OF_MIPS) || \
359 defined(OF_SPARC64) || defined(OF_SPARC) || \
360 defined(OF_RISCV64) || defined(OF_LOONGARCH64)
361 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
362 # if __OBJFW_RUNTIME_ABI__ >= 800
363 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
366 # elif defined(OF_MACH_O)
367 # if defined(OF_AMD64)
368 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
369 # if __OBJFW_RUNTIME_ABI__ >= 800
370 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
373 # elif defined(OF_WINDOWS)
374 # if defined(OF_AMD64) || defined(OF_X86) || defined(OF_ARM64)
375 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR
376 # if __OBJFW_RUNTIME_ABI__ >= 800
377 # define OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR_STRET
383 #define OFMaxRetainCount UINT_MAX
385 #ifdef OBJC_COMPILING_RUNTIME
386 # define OFEnsure(cond) \
388 if OF_UNLIKELY (!(cond)) \
389 objc_error("ObjFWRT @ " __FILE__ ":" \
390 OF_STRINGIFY(__LINE__), \
391 "Failed to ensure condition:\n" #cond); \
402 # define OFEnsure(cond) \
404 if OF_UNLIKELY (!(cond)) { \
405 OFLog(@"Failed to ensure condition in " \
406 @__FILE__ ":%d: " @#cond, __LINE__); \
413 # define OFAssert(...) OFEnsure(__VA_ARGS__)
415 # define OFAssert(...)
418 #define OF_UNRECOGNIZED_SELECTOR OFMethodNotFound(self, _cmd);
419 #if __has_feature(objc_arc)
420 # define OF_INVALID_INIT_METHOD OFMethodNotFound(self, _cmd);
422 # define OF_INVALID_INIT_METHOD \
424 OFMethodNotFound(self, _cmd); \
433 # define OF_DEALLOC_UNSUPPORTED \
434 [self doesNotRecognizeSelector: _cmd]; \
438 _Pragma("clang diagnostic push"); \
439 _Pragma("clang diagnostic ignored \"-Wunreachable-code\""); \
441 _Pragma("clang diagnostic pop");
443 # define OF_DEALLOC_UNSUPPORTED \
444 [self doesNotRecognizeSelector: _cmd]; \
450 #define OF_SINGLETON_METHODS \
451 - (instancetype)autorelease \
456 - (instancetype)retain \
465 - (unsigned int)retainCount \
467 return OFMaxRetainCount; \
472 OF_DEALLOC_UNSUPPORTED \
475 #define OF_CONSTRUCTOR(prio) \
476 static void __attribute__((__constructor__(prio))) \
477 OF_PREPROCESSOR_CONCAT(constructor, __LINE__)(void)
478 #define OF_DESTRUCTOR(prio) \
479 static void __attribute__((__destructor__(prio))) \
480 OF_PREPROCESSOR_CONCAT(destructor, __LINE__)(void)
482 static OF_INLINE uint16_t OF_CONST_FUNC
483 _OFByteSwap16Const(uint16_t i)
485 return (i & UINT16_C(0xFF00)) >> 8 | (i & UINT16_C(0x00FF)) << 8;
488 static OF_INLINE uint32_t OF_CONST_FUNC
489 _OFByteSwap32Const(uint32_t i)
491 return (i & UINT32_C(0xFF000000)) >> 24 |
492 (i & UINT32_C(0x00FF0000)) >> 8 |
493 (i & UINT32_C(0x0000FF00)) << 8 |
494 (i & UINT32_C(0x000000FF)) << 24;
497 static OF_INLINE uint64_t OF_CONST_FUNC
498 _OFByteSwap64Const(uint64_t i)
500 return (i & UINT64_C(0xFF00000000000000)) >> 56 |
501 (i & UINT64_C(0x00FF000000000000)) >> 40 |
502 (i & UINT64_C(0x0000FF0000000000)) >> 24 |
503 (i & UINT64_C(0x000000FF00000000)) >> 8 |
504 (i & UINT64_C(0x00000000FF000000)) << 8 |
505 (i & UINT64_C(0x0000000000FF0000)) << 24 |
506 (i & UINT64_C(0x000000000000FF00)) << 40 |
507 (i & UINT64_C(0x00000000000000FF)) << 56;
510 static OF_INLINE uint16_t OF_CONST_FUNC
511 _OFByteSwap16NonConst(uint16_t i)
513 #if defined(OF_HAVE_BUILTIN_BSWAP16)
514 return __builtin_bswap16(i);
515 #elif (defined(OF_AMD64) || defined(OF_X86)) && defined(__GNUC__)
517 "xchg{b} { %h0, %b0 | %b0, %h0 }"
521 #elif defined(OF_POWERPC) && defined(__GNUC__)
528 #elif defined(OF_ARMV6) && defined(__GNUC__)
535 i = (i & UINT16_C(0xFF00)) >> 8 |
536 (i & UINT16_C(0x00FF)) << 8;
541 static OF_INLINE uint32_t OF_CONST_FUNC
542 _OFByteSwap32NonConst(uint32_t i)
544 #if defined(OF_HAVE_BUILTIN_BSWAP32)
545 return __builtin_bswap32(i);
546 #elif (defined(OF_AMD64) || defined(OF_X86)) && defined(__GNUC__)
552 #elif defined(OF_POWERPC) && defined(__GNUC__)
559 #elif defined(OF_ARMV6) && defined(__GNUC__)
566 i = (i & UINT32_C(0xFF000000)) >> 24 |
567 (i & UINT32_C(0x00FF0000)) >> 8 |
568 (i & UINT32_C(0x0000FF00)) << 8 |
569 (i & UINT32_C(0x000000FF)) << 24;
574 static OF_INLINE uint64_t OF_CONST_FUNC
575 _OFByteSwap64NonConst(uint64_t i)
577 #if defined(OF_HAVE_BUILTIN_BSWAP64)
578 return __builtin_bswap64(i);
579 #elif defined(OF_AMD64) && defined(__GNUC__)
585 #elif defined(OF_X86) && defined(__GNUC__)
589 "xchg{l} { %%eax, %%edx | edx, eax }"
594 i = (uint64_t)_OFByteSwap32NonConst(
595 (uint32_t)(i & UINT32_C(0xFFFFFFFF))) << 32 |
596 _OFByteSwap32NonConst((uint32_t)(i >> 32));
601 #if defined(__GNUC__) || defined(DOXYGEN)
608 # define OFByteSwap16(i) \
609 (__builtin_constant_p(i) ? _OFByteSwap16Const(i) : _OFByteSwap16NonConst(i))
617 # define OFByteSwap32(i) \
618 (__builtin_constant_p(i) ? _OFByteSwap32Const(i) : _OFByteSwap32NonConst(i))
626 # define OFByteSwap64(i) \
627 (__builtin_constant_p(i) ? _OFByteSwap64Const(i) : _OFByteSwap64NonConst(i))
629 # define OFByteSwap16(i) _OFByteSwap16Const(i)
630 # define OFByteSwap32(i) _OFByteSwap32Const(i)
631 # define OFByteSwap64(i) _OFByteSwap64Const(i)
640 static OF_INLINE uint32_t OF_CONST_FUNC
654 static OF_INLINE
float OF_CONST_FUNC
658 memcpy(&ret, &uInt32, 4);
668 static OF_INLINE uint64_t OF_CONST_FUNC
682 static OF_INLINE
double OF_CONST_FUNC
686 memcpy(&ret, &uInt64, 8);
696 static OF_INLINE
float OF_CONST_FUNC
709 static OF_INLINE
double OF_CONST_FUNC
716 #if defined(OF_BIG_ENDIAN) || defined(DOXYGEN)
724 # define OFFromBigEndian16(i) (i)
733 # define OFFromBigEndian32(i) (i)
742 # define OFFromBigEndian64(i) (i)
751 # define OFFromLittleEndian16(i) OFByteSwap16(i)
760 # define OFFromLittleEndian32(i) OFByteSwap32(i)
769 # define OFFromLittleEndian64(i) OFByteSwap64(i)
778 # define OFToBigEndian16(i) (i)
787 # define OFToBigEndian32(i) (i)
796 # define OFToBigEndian64(i) (i)
805 # define OFToLittleEndian16(i) OFByteSwap16(i)
814 # define OFToLittleEndian32(i) OFByteSwap32(i)
823 # define OFToLittleEndian64(i) OFByteSwap64(i)
825 # define OFFromBigEndian16(i) OFByteSwap16(i)
826 # define OFFromBigEndian32(i) OFByteSwap32(i)
827 # define OFFromBigEndian64(i) OFByteSwap64(i)
828 # define OFFromLittleEndian16(i) (i)
829 # define OFFromLittleEndian32(i) (i)
830 # define OFFromLittleEndian64(i) (i)
831 # define OFToBigEndian16(i) OFByteSwap16(i)
832 # define OFToBigEndian32(i) OFByteSwap32(i)
833 # define OFToBigEndian64(i) OFByteSwap64(i)
834 # define OFToLittleEndian16(i) (i)
835 # define OFToLittleEndian32(i) (i)
836 # define OFToLittleEndian64(i) (i)
839 #if defined(OF_FLOAT_BIG_ENDIAN) || defined(DOXYGEN)
846 # define OFFromBigEndianFloat(f) (f)
854 # define OFFromBigEndianDouble(d) (d)
862 # define OFFromLittleEndianFloat(f) OFByteSwapFloat(f)
870 # define OFFromLittleEndianDouble(d) OFByteSwapDouble(d)
878 # define OFToBigEndianFloat(f) (f)
886 # define OFToBigEndianDouble(d) (d)
894 # define OFToLittleEndianFloat(f) OFByteSwapFloat(f)
902 # define OFToLittleEndianDouble(d) OFByteSwapDouble(d)
904 # define OFFromBigEndianFloat(f) OFByteSwapFloat(f)
905 # define OFFromBigEndianDouble(d) OFByteSwapDouble(d)
906 # define OFFromLittleEndianFloat(f) (f)
907 # define OFFromLittleEndianDouble(d) (d)
908 # define OFToBigEndianFloat(f) OFByteSwapFloat(f)
909 # define OFToBigEndianDouble(d) OFByteSwapDouble(d)
910 # define OFToLittleEndianFloat(f) (f)
911 # define OFToLittleEndianDouble(d) (d)
921 #define OFRotateLeft(value, bits) \
922 (((bits) % (sizeof(value) * 8)) > 0 \
923 ? ((value) << ((bits) % (sizeof(value) * 8))) | \
924 ((value) >> (sizeof(value) * 8 - ((bits) % (sizeof(value) * 8)))) \
934 #define OFRotateRight(value, bits) \
935 (((bits) % (sizeof(value) * 8)) > 0 \
936 ? ((value) >> ((bits) % (sizeof(value) * 8))) | \
937 ((value) << (sizeof(value) * 8 - ((bits) % (sizeof(value) * 8)))) \
947 #define OFRoundUpToPowerOf2(pow2, value) \
948 (((value) + (pow2) - 1) & ~((pow2) - 1))
950 #define OF_ULONG_BIT (sizeof(unsigned long) * CHAR_BIT)
952 static OF_INLINE
bool
953 OFBitSetIsSet(
unsigned long *_Nonnull storage,
size_t idx)
955 return storage[idx / OF_ULONG_BIT] & (1ul << (idx % OF_ULONG_BIT));
958 static OF_INLINE
void
959 OFBitSetSet(
unsigned long *_Nonnull storage,
size_t idx)
961 storage[idx / OF_ULONG_BIT] |= (1ul << (idx % OF_ULONG_BIT));
964 static OF_INLINE
void
965 OFBitSetClear(
unsigned long *_Nonnull storage,
size_t idx)
967 storage[idx / OF_ULONG_BIT] &= ~(1ul << (idx % OF_ULONG_BIT));
970 static OF_INLINE
void
971 OFZeroMemory(
void *_Nonnull buffer_,
size_t length)
973 volatile unsigned char *buffer = (
volatile unsigned char *)buffer_;
975 while (buffer < (
unsigned char *)buffer_ + length)
979 static OF_INLINE
bool
980 OFASCIIIsAlpha(
char c)
982 return ((c >=
'a' && c <=
'z') || (c >=
'A' && c <=
'Z'));
985 static OF_INLINE
bool
986 OFASCIIIsDigit(
char c)
988 return (c >=
'0' && c <=
'9');
991 static OF_INLINE
bool
992 OFASCIIIsAlnum(
char c)
994 return (OFASCIIIsAlpha(c) || OFASCIIIsDigit(c));
997 static OF_INLINE
bool
998 OFASCIIIsSpace(
char c)
1000 return (c ==
' ' || c ==
'\t' || c ==
'\n' || c ==
'\r' || c ==
'\f' ||
1004 static OF_INLINE
char
1005 OFASCIIToUpper(
char c)
1007 return (c >=
'a' && c <=
'z' ?
'A' + (c -
'a') : c);
1010 static OF_INLINE
char
1011 OFASCIIToLower(
char c)
1013 return (c >=
'A' && c <=
'Z' ?
'a' + (c -
'A') : c);
void OFLog(OFConstantString *format,...)
Logs the specified printf-style format to OFStdErr.
Definition: OFStdIOStream.m:113
A class for storing constant strings using the @"" literal.
Definition: OFConstantString.h:42
static OF_INLINE float OF_CONST_FUNC OFBitConvertUInt32ToFloat(uint32_t uInt32)
Bit-converts the specified uint32_t to a float.
Definition: macros.h:655
#define OFByteSwap32(i)
Byte swaps the specified 32 bit integer.
Definition: macros.h:617
static OF_INLINE double OF_CONST_FUNC OFBitConvertUInt64ToDouble(uint64_t uInt64)
Bit-converts the specified uint64_t to a double.
Definition: macros.h:683
#define OFByteSwap64(i)
Byte swaps the specified 64 bit integer.
Definition: macros.h:626
static OF_INLINE double OF_CONST_FUNC OFByteSwapDouble(double d)
Byte swaps the specified double.
Definition: macros.h:710
static OF_INLINE float OF_CONST_FUNC OFByteSwapFloat(float f)
Byte swaps the specified float.
Definition: macros.h:697
static OF_INLINE uint64_t OF_CONST_FUNC OFBitConvertDoubleToUInt64(double d)
Bit-converts the specified double to a uint64_t.
Definition: macros.h:669
static OF_INLINE uint32_t OF_CONST_FUNC OFBitConvertFloatToUInt32(float f)
Bit-converts the specified float to a uint32_t.
Definition: macros.h:641